package cn.lf.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * @author guoyy
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {

    @Bean
    public Docket api(){

        ParameterBuilder tokenPar = new ParameterBuilder();

        List<Parameter> parameters = new ArrayList<>();
        tokenPar.name("token").description("token").modelRef(new ModelRef("String")).parameterType("header").required(false).build();

        parameters.add(tokenPar.build());

        return new Docket(DocumentationType.SWAGGER_2)
                .enable(true)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("cn.lf.controller"))
                .paths(PathSelectors.any())
                .build().globalOperationParameters(parameters);
    }

    private ApiInfo apiInfo(){

        return new ApiInfoBuilder()
                .title("foot-bath-admin接口文档")
                .description("foot-bath-admin接口文档")
                .version("1.0")
                .contact(new Contact("lf","","lf@qq.com"))
                .build();
    }

}
